Marine muffler



FIG. 1 is a perspective view of the bottom of a marine muffler showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof, the right side elevation view being a mirror image thereof;

FIG. 7 is a top plan view of a second embodiment of the marine muffler;

FIG. 8 is a bottom plan view of FIG. 7;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is a rear elevational view of FIG. 7;

FIG. 11 is a left side elevational view of FIG. 7, the right side elevational view being a mirror image thereof;

FIG. 12 is a top plan view of a third embodiment of the marine muffler;

FIG. 13 is a bottom plan view of FIG. 12;

FIG. 14 is a front elevational view of FIG. 12;

FIG. 15 is a rear elevational view of FIG. 12;

FIG. 16 is a left side elevational view of FIG. 12, the right side elevational view being a mirror image thereof;

FIG. 17 is a top plan view of a fourth embodiment of the marine muffler;

FIG. 18 is a bottom plan view of FIG. 17;

FIG. 19 is a front elevational view of FIG. 17;

FIG. 20 is a rear elevational view of FIG. 17; and,

FIG. 21 is a left side elevational view of FIG. 17, the right side elevational view being a mirror image thereof. 

The ornamental design for a marine muffler, as shown and described. 